Cita APA (7a ed.)

Barker, C., & Jacobson, P. I. (2007). Direct compositionality. Oxford University Press.

Cita Chicago Style (17a ed.)

Barker, Chris, y Pauline I. Jacobson. Direct Compositionality. Oxford ; New York: Oxford University Press, 2007.

Cita MLA (9a ed.)

Barker, Chris, y Pauline I. Jacobson. Direct Compositionality. Oxford University Press, 2007.